Enterprise Administration > Windchill Data Loading > Using the CSV2XML Utility and Validating the XML Format > About the CSV2XML Utility
  
About the CSV2XML Utility
The CSV2XML is a command line utility that converts CSV formatted object files to XML. Windchill load files must be converted into XML format. The CSV2XML utility only works with files that end with the CSV suffix.
* 
The CSV2XML utility does not generate XML for use by the LoadFileSet utility.